07e2300a8c
Many tests specify -Ttext, -Tdata, or --section-start without SECTIONS commands. When the specified address is lower than the image base, * In the default --ro-segment case, there will be a read-only PT_LOAD segment covering ELF header/program headers, which may cover no section (as many tests omit .rodata). This appears unusual and has non-ascending p_vaddr. * In the --no-rosegment case, an `error: output file too large` occurs. We will add a diagnostic (#140187) and possibly change layout. Add --image-base to make these tests less sensitive.
27 lines
947 B
ArmAsm
27 lines
947 B
ArmAsm
# REQUIRES: x86, zlib
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# RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %s -o %t.o
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# RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %S/Inputs/compress-debug.s -o %t2.o
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# RUN: ld.lld %t2.o %t.o -o %t1 --compress-debug-sections=zlib --image-base=0 -Ttext=0
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# RUN: llvm-dwarfdump %t1 -debug-str | FileCheck %s
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# These two checks correspond to the patched values of a_sym and a_debug_sym.
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# D = 0x44 - address of .text input section for this file (the start address of
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# .text is 0 as requested on the command line, and the size of the
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# preceding .text in the other input file is 0x44).
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# C = 0x43 - offset of .debug_info section for this file (the size of
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# the preceding .debug_info from the other input file is 0x43).
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# CHECK: 0x00000000: "D"
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# CHECK: 0x00000004: "C"
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.text
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a_sym:
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nop
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.section .debug_str,"MS",@progbits,1
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.long a_sym
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.long a_debug_sym
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.section .debug_info,"",@progbits
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a_debug_sym:
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.long 0x88776655
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